Speaker
Ava Anne Myers
(University of Pittsburgh (US))
Description
In Run 3 of the LHC (2022-2024), the Level-1 trigger system of the ATLAS experiment will introduce three feature extractors (FEX): eFEX for electron/photon, jFEX for jets/MET, and gFEX for global quantities. The increased calorimeter granularity is useful for all physics channels that deposit energy in the calorimeter, from high-bandwidth items like electrons to MET (missing transverse momentum). An overview of the hardware implementation will be discussed. Details of the algorithm design will be presented, along with the projected performance for electron/photon, jet, and MET triggers.
| Are you are a member of the APS Division of Particles and Fields? | Yes |
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Authors
Ava Anne Myers
(University of Pittsburgh (US))
Tae Min Hong
(University of Pittsburgh (US))
